| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,100 pcs
|
1100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Proximity Detection | |
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| Tape & Reel | |
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| Voltage |
The AT42QT1011-TSHR is a single-channel capacitive touch sensor integrated circuit from Microchip Technology. It is designed for touch button applications and includes proximity detection capability. The sensor operates with a supply voltage range of 1.8V to 5.5V and consumes a typical supply current of 378.5 µA. It features 14-bit resolution for precise touch detection. The output type is logic, making it easy to interface with microcontrollers.
The IC is housed in a SOT-23-6 surface-mount package, suitable for compact designs. It operates over a temperature range of -40°C to 85°C, making it suitable for industrial and consumer environments. The device supports one channel and can be used in applications requiring simple touch or proximity sensing.
With its low power consumption and small footprint, the AT42QT1011-TSHR is well-suited for battery-powered devices, user interfaces, and control panels. The device is RoHS3 compliant and has an MSL of 1 (unlimited).
1.8V to 5.5V.
SOT-23-6.
-40°C to 85°C.
RoHS3 Compliant (unverified).
1 channel.
Yes.
14 bit.